Class Rayleigh

constructor

• new Rayleigh(sigma?: undefined | number): Rayleigh

• Rayleigh distribution constructor.

  throws

  sigma must be a positive number

  Parameters

  • Optional sigma: undefined | number

    scale parameter (default: 1.0)

  Returns Rayleigh

  distribution instance

  Example

  var rayleigh = new Rayleigh( 1.0 );
  
  var y = rayleigh.cdf( 0.8 );
  // returns ~0.274
  
  var v = rayleigh.mode;
  // returns 1.0